i got a memory leak with Animator$AnimatorListener

[LiveSalton]

• android.arch.lifecycle.ReportFragment has leaked:
• static Choreographer.!(mMainInstance)!
• ↳ Choreographer.!(mCallbackQueues)!
• ↳ array Choreographer$CallbackQueue[].!([1])!
• ↳ Choreographer$CallbackQueue.!(mHead)!
• ↳ Choreographer$CallbackRecord.!(action)!
• ↳ AnimationHandler$1.!(this$0)! (anonymous implementation of android.view.Choreographer$FrameCallback)
• ↳ AnimationHandler.!(mAnimationCallbacks)!
• ↳ ArrayList.!(elementData)!
• ↳ array Object[].!([2])!
• ↳ AnimatorSet.!(mListeners)!
• ↳ ArrayList.!(elementData)!
• ↳ array Object[].!([0])!
• ↳ ViewAnimator$1.!(this$0)! (anonymous implementation of android.animation.Animator$AnimatorListener)
• ↳ ViewAnimator.!(animationList)!
• ↳ ArrayList.!(elementData)!
• ↳ array Object[].!([0])!
• ↳ AnimationBuilder.!(views)!
• ↳ array View[].!([0])!
• ↳ AppCompatImageView.mContext
• ↳ PerformanceAty.mFragments
• ↳ FragmentController.mHost
• ↳ Activity$HostCallbacks.mFragmentManager
• ↳ FragmentManagerImpl.mAdded
• ↳ ArrayList.elementData
• ↳ array Object[].[0]
• ↳ ReportFragment

my code is :

public static void viewScaleButtonAnimation(View... view) {
    ViewAnimator.animate(view).scale(1, 1.05f, 1).duration(3000)
            .repeatCount(-1).start();
}

how can i release this anim??

[liyujiang-gzu]

ViewAnimator viewAnimator = ViewAnimator.animate(view).scale(1, 1.05f, 1).duration(3000)
            .repeatCount(-1)
viewAnimator.start();

add method in ViewAnimator:

    public void pause() {
        if (this.animatorSet != null) {
            if (Build.VERSION.SDK_INT >= 19) {
                this.animatorSet.pause();
            }
        } else if (this.prev != null) {
            this.prev.pause();
        }
    }

    public void resume() {
        if (this.animatorSet != null) {
            if (Build.VERSION.SDK_INT >= 19) {
                this.animatorSet.resume();
            }
        } else if (this.prev != null) {
            this.prev.resume();
        }
    }

when onPause/onResume/onDestroy, try this:

viewAnimator.pause();
viewAnimator.resume();
viewAnimator.cance();

I don't know whether this can be solved.

[liyujiang-gzu]

如果通过pause、resume、cance可以解决内存泄露问题，那么，可以在ViewAnimator里加一个方法来自动维护生命周期，如：

public ViewAnimator attachLifecycle(LifecycleOwner owner) {
    owner.getLifecycle().addObserver(this);
    return this;
}

    @OnLifecycleEvent(Lifecycle.Event.ON_ANY)
    public void onAny(LifecycleOwner source, Lifecycle.Event event) {
        if (event == Lifecycle.Event.ON_RESUME) {
            resume();
        } else if (event == Lifecycle.Event.ON_PAUSE) {
            pause();
        } else if (event == Lifecycle.Event.ON_DESTROY) {
            cance();
            source.getLifecycle().removeObserver(this);
        }
    }

[LiveSalton]

好的，非常感谢你的方法。我已经处理好内存泄漏的问题。

[liyujiang-gzu]

好的，非常感谢你的方法。我已经处理好内存泄漏的问题。

老铁，你是怎么处理的？

[xmutzlq]

泄漏怎么处理的？